Because Excellent Prebiotic Lactobacillus has high nutritional value.
The role of lactic acid bacteria:
1. Provide nutrients and promote the growth of the body. If lactic acid bacteria can exert normal metabolic activity in the body, they can directly provide the host with available essential amino acids and various vitamins (vitamin B and K, etc.), and can also improve the biological activity of mineral elements. In turn, it can provide essential nutrients to the host, enhance the animal's nutritional metabolism, and directly promote its growth. Dalmin et al. (2001) reported that lactic acid bacteria can improve water quality and improve the survival rate, growth rate and health status of Penaeus monodon. Hamad (1979) experimentally proved that the nutritional value of cereals such as wheat and rice is greatly improved after fermentation with lactic acid bacteria. In addition, the acidic metabolites produced by lactic acid bacteria make the intestinal environment acidic, and the optimal pH value of general digestive enzymes is acidic (amylase 6.5, glucoamylase 4.4), which is beneficial to the digestion and absorption of nutrients. The production of He Jijun can also enhance intestinal peristalsis and secretion, and also promote digestion and absorption of nutrients (Zhang Zhang et al., 2000).
2． Improve gastrointestinal function and maintain the balance of intestinal flora. Under normal circumstances, the entire digestive tract of animals is home to a large number of microorganisms.
3. Improve immunity. On the one hand, Lactobacillus and Bifidobacterium can significantly activate the phagocytosis of macrophages; on the other hand, because they can colonize the intestine, they are equivalent to natural automatic immunity. They can also stimulate peritoneal macrophages, induce the production of interferons, promote cell division, produce antibodies and promote cellular immunity, etc., so they can enhance the body's non-specific and specific immune responses and improve the body's disease resistance. Pergidon et al. (1988) reported that oral administration of lactic acid bacteria significantly activated and promoted the galactosidase activity of macrophages and the phagocytic activity of macrophages. When foreign matter invades the body, immune cells are activated by lactic acid bacteria, which enhances the body's ability to produce antibodies against the foreign matter. Chndra (1984) believes that the reason why lactic acid bacteria stimulate the body to produce antibodies is because the bacteria stimulate lymphocytes through lymph nodes and mucous membranes. The stimulated lymphocytes then circulate into the bloodstream through the mesenteric lymph nodes (MIN) and are distributed throughout the body. , thereby regulating the body’s immune response.